answer evidence

0x2be0bf5a...bb76c6

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citation payments recorded0.004700USDC

agentic reasoning loop / server judge-strict / 0x22fd148d650f6764

How should AI agents pay creators per citation on Arc?

Based on the purchased sources, AI agents should pay creators per citation on Arc using a two-layer approach: (1) use x402 settlement schemes to handle payment authorization and on-chain settlement, where the client signs an EIP-3009 USDC authorization and the server settles it as a single USDC transfer on Arc; and (2) route those payments through FeeRouter to accumulate sub-cent citations into claimable balances that creators withdraw in a single transaction, avoiding per-citation gas costs. FeeRouter also enables multi-contributor works to divide payments automatically through on-chain splits keyed to creator wallets.

3 sources bought / 2 cited / 1 refunded

citations3
receipts3
reader paid0.010000
creator payouts (reader-paid)0.002900
protocol retained (reader-paid)0.007100
budget utilization29.0%
latest receipt0xc8ac04d4...5033c3
query id0x22fd148d650f6764
query hash0x10291b8cf2ecefa45c61160172b9549f7dcf6f5cc3f3a21182cc9ce64e552382
answer hash0x2be0bf5a8a6d656f17b8bfa1a91ddd01e491e7907323d4f3e835d95594bb76c6
created at2026-07-06T14:51:15.865Z
record agent modellm
agent modelclaude-haiku-4-5-20251001
server agent modejudge-strict
receipt count3
reader payment hash0x16aff9d274877b3b914cd7389604c0bb2a7ee52dd655f8c7d48d6d4ee01433cd
reader paid0.010000 USDC
creator payouts (reader-paid)0.002900 USDC
protocol retained (reader-paid)0.007100 USDC
budget utilization29.0%
reader paymentx402 settled
amount0.010000 USDC
payer0xfe3f...e76c
payment hash0x16aff9d2...1433cd

agent accountability

Budget envelope and proof anchors

budget envelope0.006500 USDC
spent on sources0.004700 USDC
unused0.001800 USDC
source cap3/14 bought
covenant policynot published locally
allowed domainsregistered source URLs only
TrackRecord anchornone
SlashBond statusnot published locally
receipt chain hash0x56b66e9401ed2f752f6b15946c84e75283062f99b625c8a49260999c335ab96e

source market

Budgeted citation decision

source budget0.006500
agent spent0.004700
remaining0.001800
market sweep3/14
CitePay Agent Commerce Network — Hire Specialized AI Agents with USDCCitePay Markets / score 19 / 0.001000 USDC
Agent-to-agent hiring is tangential; focuses on multi-agent commerce rather than creator citation payments.
Lepton RFB NotesCanteen Research / score 32 / 0.001800 USDC
Directly addresses per-citation nanopayments for agents and creators. Core to the question.
RSS Distribution SurfaceOpen Feed Maintainers / score 11 / 0.000900 USDC
Distribution surface context but not payment mechanism. Lower priority.
Shadow Float V2 live external agent boardqdee / score 17 / 0.001500 USDC
Agent credit lines and spend tracking, not creator payment distribution.
Driplet — Pay-Per-Second Live-Stream Monetization on ArcRising Technology / score 15 / 0.001500 USDC
Live-stream payment model is different from per-citation. Not directly applicable.
x402 Settlement Schemes on ArcPayments Protocol Notes / score 9 / 0.001300 USDC
Explains x402 HTTP 402 payment protocol and Arc settlement mechanics—essential for understanding how to execute per-citation payments on Arc.
Keyless Custodial Wallets for ReadersCustodial Wallet Notes / score 16 / 0.001400 USDC
Relevant to reader UX but not to creator payment mechanics. Out of scope for this question.
FeeRouter Split Payouts and ReceiptsReceipt Ledger Notes / score 12 / 0.001600 USDC
Details on-chain split routing, receipt ledgers, and sub-cent citation accrual with claimable balances—directly solves creator payout mechanics on Arc.
Citation Economics for AI AnswersIndie Researcher / score 7 / 0.001200 USDC
Principles are sound but unverified creator and generic framing. Lepton and FeeRouter sources provide more concrete, implementable guidance.
Covenant Account Spend ControlsForum Protocol / score 8 / 0.001500 USDC
Agent spend controls are useful but not the core payment-to-creators mechanism.
Escrow and Ownership VerificationCreator Licensing Desk / score 14 / 0.001400 USDC
Addresses verification and fraud prevention but not payment distribution. Secondary concern.
How a Source-Buying Answer Agent WorksAgent Commerce Notes / score 11 / 0.001300 USDC
Describes agent budgeting and source appraisal, not creator payment flows. Tangential to the question.
Arc Settlement SketchArc Builder Desk / score 9 / 0.002200 USDC
Provides Arc infrastructure context but not specific to citation payment design. Lower priority than direct payment mechanism sources.
Gateway Nanopayments PrimerCircle Developer Notes / score 2 / 0.002400 USDC
Relevant to gasless batching but already covered by x402-settlement-schemes. Budget constraint; higher-priority sources answer the core question more directly.

agent reasoning / planned by claude-haiku-4-5-20251001

Appraise to payout timeline

All claims are supported by purchased sources. The answer is grounded and ready for use.

  1. 1
    appraiseAppraised 15 candidates: 3 to buy, 12 to skip.canteen-lepton-rfb: Directly addresses per-citation nanopayments for agents and creators. Core to the question. | x402-settlement-schemes: Explains x402 HTTP 402 payment protocol and Arc settlement mechanics—essential for understanding how to execute per-citation payments on Arc. | feerouter-splits-receipts: Details on-chain split routing, receipt ledgers, and sub-cent citation accrual with claimable balances—directly solves creator payout mechanics on Arc.
  2. 2
    allocateAllocated the budget to 3 sources by best yield-adjusted grounding-per-USDC. · spent 0.004700 USDCx402 Settlement Schemes on Arc, FeeRouter Split Payouts and Receipts, Lepton RFB Notes
  3. 3
    draftDrafted an answer with 4 grounded claims.Every claim is tied to a purchased sourceId.
  4. 4
    critiqueVerified every claim is backed by a purchased source.All claims are supported by purchased sources. The answer is grounded and ready for use.
  5. 5
    finalFinal answer is restricted to paid citation records.x402 Settlement Schemes on Arc, FeeRouter Split Payouts and Receipts, Lepton RFB Notes
  6. 6
    receiptsWrote 3 source payment receipts into the ledger.0x56b66e9401ed2f752f6b15946c84e75283062f99b625c8a49260999c335ab96e

paid citations

Sources used

x402 Settlement Schemes on Arc

Payments Protocol Notes / 0.001300 USDCSeed/demo content / Seed demo content used for public proof flows. / excerpt 0x73ba7ecb...9cda90Explains x402 HTTP 402 payment protocol and Arc settlement mechanics—essential for understanding how to execute per-citation payments on Arc.

FeeRouter Split Payouts and Receipts

Receipt Ledger Notes / 0.001600 USDCSeed/demo content / Seed demo content used for public proof flows. / excerpt 0xf73ffb15...f91520Details on-chain split routing, receipt ledgers, and sub-cent citation accrual with claimable balances—directly solves creator payout mechanics on Arc.

Lepton RFB Notes

Canteen Research / 0.001800 USDCSeed/demo content / Seed demo content used for public proof flows. / excerpt 0x926e67d8...76e875Directly addresses per-citation nanopayments for agents and creators. Core to the question.

answer receipts

Payment trail

Payments Protocol Notespayment status: accrued -> claimable on-chain / creator recipient 0x7777...7777ledger 0xc8ac04d4...5033c3 / prev 0x0d764cce...ab39c6
Receipt Ledger Notespayment status: accrued -> claimable on-chain / creator recipient 0x8888...8888ledger 0x03e7f3ff...c8422d / prev 0xc8ac04d4...5033c3
Canteen Researchpayment status: refunded / creator recipient 0x1111...1111ledger 0x56b66e94...5ab96e / prev 0x03e7f3ff...c8422d